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chore(ansible): update model endpoints and enable Rommie deployment

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- Bump Qwen model from 3.5 to 3.6 and update inference endpoints
  (nyx:22079→22072, pan:22078→22076) for caliban and puck hosts
- Add Rommie MCP server deployment to site.yml
- Update Rommie docs to reflect new port (20361), model versions,
  and health check accepting 200/406 status codes
This commit is contained in:
Robert Helewka
2026-05-28 12:17:23 -04:00
parent a01feee663
commit 3bdb11dc72
4 changed files with 15 additions and 12 deletions
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14
docs/rommie.md
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@@ -44,7 +44,7 @@ The playbook imports `agent_s/deploy.yml` first to ensure the MATE desktop and A
4. Installs Rommie into the venv in editable mode (`pip install -e`)
5. Deploys `~/rommie/.env` from the template
6. Deploys and enables the `rommie.service` systemd unit
7. Health-checks `http://localhost:<rommie_port>/mcp` (retries 5×, 3 s apart)
7. Health-checks `http://localhost:<rommie_port>/mcp` (retries 5×, 3 s apart, accepts 200/406)
## MCP Tools
@@ -64,7 +64,7 @@ External Agent (e.g., Claude Desktop / MCP Switchboard)
│ https://rommie.ouranos.helu.ca/mcp
▼
Titania HAProxy (TLS termination, wildcard cert)
│ http://caliban.incus:22031/mcp
│ http://caliban.incus:20361/mcp
▼
Rommie MCP Server
(serialized task execution, multi-client reads)
@@ -80,15 +80,15 @@ External Agent (e.g., Claude Desktop / MCP Switchboard)
| Variable | Default | Description |
|----------|---------|-------------|
| `rommie_port` | `22031` | HTTP listen port |
| `rommie_port` | `20361` | HTTP listen port |
| `rommie_host` | `0.0.0.0` | Bind address |
| `rommie_display` | `:10` | X11 display for Agent S (XRDP assigns `:10` by default) |
| `rommie_allowed_hosts` | `caliban.incus` | Allowed Host header values |
| `rommie_model` | `Qwen3-VL-30B-A3B-Instruct-UD-Q5_K_XL.gguf` | Primary vision-language model |
| `rommie_model_url` | `http://nyx.helu.ca:22078` | Inference endpoint for the primary model |
| `rommie_model` | `Qwen3.6-35B-A3B-UD-Q4_K_XL.gguf` | Primary vision-language model |
| `rommie_model_url` | `http://nyx.helu.ca:22072` | Inference endpoint for the primary model |
| `rommie_provider` | `openai` | API provider for the primary model |
| `rommie_ground_provider` | `huggingface` | API provider for the grounding model |
| `rommie_ground_url` | `http://pan.helu.ca:22078` | Inference endpoint for the grounding model |
| `rommie_ground_url` | `http://pan.helu.ca:22076` | Inference endpoint for the grounding model |
| `rommie_ground_model` | `UI-TARS-7B-DPO-Q6_K_L.gguf` | Grounding model (UI element localisation) |
| `rommie_grounding_width` | `1024` | Screenshot width passed to the grounding model |
| `rommie_grounding_height` | `1024` | Screenshot height passed to the grounding model |
@@ -136,7 +136,7 @@ The unit runs as `principal_user` (`robert`) and loads environment from `~/rommi
### Health check fails
The playbook probes `http://localhost:22031/mcp` after starting the service. If it times out:
The playbook probes `http://localhost:20361/mcp` after starting the service. If it times out:
1. Check the service started: `systemctl status rommie`
2. Confirm the `DISPLAY` variable resolves — XRDP must have created the `:10` display before Rommie starts